Description

Benzoic Acid, 4-Methoxy-, 1-Methylpropyl Ester is a specialized organic ester compound valued for its unique aromatic profile and functional properties. This chemical is essential for formulators seeking to impart specific olfactory characteristics or modify the physical properties of complex mixtures. It serves as a critical intermediate and additive in the fragrance, flavor, and specialty chemical industries, where consistent quality and reliable supply are paramount for product development and manufacturing.

Application

• Fragrance and Perfumery: Acts as a key aromatic ingredient and fixative in fine fragrances, personal care products, and air fresheners due to its distinctive scent profile.
• Flavoring Agent: Used in the synthesis and formulation of complex flavor compounds for food and beverage applications.
• Organic Synthesis Intermediate: Serves as a versatile building block in pharmaceutical and agrochemical research for creating more complex molecular structures.
• Plasticizer and Solvent: Functions as a specialty solvent or a mild plasticizer in specific polymer and coating formulations.
• Chemical Research & Development: Employed in R&D laboratories for method development and as a reference standard in analytical chemistry.

Basic Information

Product Name	Benzoic Acid, 4-Methoxy-, 1-Methylpropyl Ester
CAS No.	5452-02-8
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	Isobutyl 4-Methoxybenzoate; 4-Methoxybenzoic Acid Isobutyl Ester; Isobutyl p-Anisate; p-Anisic Acid Isobutyl Ester; Benzoic Acid, p-Methoxy-, Isobutyl Ester; Isobutyl p-Methoxybenzoate; 5452-02-8
EINECS	226-692-5

Quality Control

Our Benzoic Acid, 4-Methoxy-, 1-Methylpropyl Ester is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets stringent purity and consistency specifications, which are critical for sensitive applications in fragrance and flavor creation. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Refractive Index (20°C)	1.510 - 1.520
Specific Gravity (20/20°C)	1.040 - 1.060

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.